Home / 950,559.00-1,425,026.57-351,408.48

Finding the Fourth Proportional to 950,559.00, 1,425,026.57 and 351,408.48

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Solution

The fourth proportional to 950,559.00, 1,425,026.57 and 351,408.48 is: 526,812.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    950,559.00 : 1,425,026.57 = 351,408.48 : x
  2. Step 2: Convert to fraction form
    950,559.00/1,425,026.57 = 351,408.48/x
  3. Step 3: Cross multiply
    950,559.00x = 1,425,026.57 × 351,408.48
  4. Step 4: Simplify right side
    950,559.00x = 500,766,415,799.09
  5. Step 5: Solve for x
    x = 500,766,415,799.09/950,559.00
  6. Step 6: Final answer
    x = 526,812.56

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.